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A blank invoice field should stay blank until there's evidence to fill it.
At Procys, I work on document extraction that combines OCR, LLM layout reasoning, deterministic validation and exception review.
A test I'd use is an otherwise readable invoice with its tax amount removed. Does the workflow preserve 'not found' and route it for review, or silently insert 0.00 because the next system expects a number?
I want reviewers to see the source and the uncertainty before that record moves downstream.
kapilchauhan.netlify.app
Procys: Document intelligence | Kapil Chauhan
Production LLM agents for document processing and identity verification
blank until theres evidence. more extraction tools need that rule
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